CA2157776C - Method and system for steam-reforming of liquid or slurry feed materials - Google Patents

Method and system for steam-reforming of liquid or slurry feed materials Download PDF

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Publication number
CA2157776C
CA2157776C CA002157776A CA2157776A CA2157776C CA 2157776 C CA2157776 C CA 2157776C CA 002157776 A CA002157776 A CA 002157776A CA 2157776 A CA2157776 A CA 2157776A CA 2157776 C CA2157776 C CA 2157776C
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CA
Canada
Prior art keywords
bed
steam
gas
exposure region
waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002157776A
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English (en)
French (fr)
Other versions
CA2157776A1 (en
Inventor
Terry Randolph Galloway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GTS Duratek Bear Creek Inc
Original Assignee
Scientific Ecology Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scientific Ecology Group Inc filed Critical Scientific Ecology Group Inc
Publication of CA2157776A1 publication Critical patent/CA2157776A1/en
Application granted granted Critical
Publication of CA2157776C publication Critical patent/CA2157776C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/06—Stencils
    • B05C17/08—Stencil holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/34—Screens, Frames; Holders therefor
    • B41F15/36—Screens, Frames; Holders therefor flat
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/02—Chemical warfare substances, e.g. cholinesterase inhibitors
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/06—Explosives, propellants or pyrotechnics, e.g. rocket fuel or napalm
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/47—Inorganic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Management (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA002157776A 1993-03-08 1994-03-02 Method and system for steam-reforming of liquid or slurry feed materials Expired - Fee Related CA2157776C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2770693A 1993-03-08 1993-03-08
US08/027,706 1993-03-08
PCT/US1994/002264 WO1994020205A1 (en) 1993-03-08 1994-03-02 Method and system for steam-reforming of liquid or slurry feed materials

Publications (2)

Publication Number Publication Date
CA2157776A1 CA2157776A1 (en) 1994-09-15
CA2157776C true CA2157776C (en) 2006-06-06

Family

ID=21839313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157776A Expired - Fee Related CA2157776C (en) 1993-03-08 1994-03-02 Method and system for steam-reforming of liquid or slurry feed materials

Country Status (8)

Country Link
US (1) US5470544A (de)
EP (1) EP0688241B1 (de)
JP (1) JPH09503154A (de)
KR (1) KR100300143B1 (de)
AU (1) AU682179B2 (de)
CA (1) CA2157776C (de)
TW (1) TW308553B (de)
WO (1) WO1994020205A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5909654A (en) * 1995-03-17 1999-06-01 Hesboel; Rolf Method for the volume reduction and processing of nuclear waste
US6084147A (en) * 1995-03-17 2000-07-04 Studsvik, Inc. Pyrolytic decomposition of organic wastes
US5879566A (en) * 1997-02-03 1999-03-09 The Scientific Ecology Group, Inc. Integrated steam reforming operation for processing organic contaminated sludges and system
US5831143A (en) * 1997-04-15 1998-11-03 The Scientific Ecology Group, Inc. Method for detecting hydrogen in waste compounds
AUPO663297A0 (en) * 1997-05-07 1997-05-29 Technological Resources Pty Limited Enhanced heat transfer
US5970420A (en) * 1997-09-11 1999-10-19 Parsons Infrastructure & Technology Group, Inc. Method for decontaminating hazardous material containers
US6122841A (en) * 1998-05-07 2000-09-26 Asj Holding Aps Apparatus for the drying of moist particulate material in superheated steam
US6660900B2 (en) * 2001-02-12 2003-12-09 Parsons Corporation Process for the non-incineration decontamination of materials containing hazardous agents
US6958428B2 (en) * 2001-02-12 2005-10-25 Parsons Corporation Process for the non-incineration decontamination of materials containing hazardous agents
US6462249B2 (en) * 2001-02-12 2002-10-08 Parsons Corporation Process for the non-incineration decontamination of materials containing hazardous agents
US7309808B1 (en) 2001-02-12 2007-12-18 Parsons Corporation Process for non-incineration decontamination of hazardous agents
DE10157163A1 (de) * 2001-11-22 2003-06-18 Gfe Gmbh & Co Kg Ges Fuer Ents Verfahren und Vorrichtung zur Entsorgung von hochenergetische Stoffe enthaltenden Materialien, insbesondere von Granaten
KR100677727B1 (ko) * 2002-06-03 2007-02-02 호누아 테크놀로지즈 인코포레이티드 의료 폐기물 및 다른 폐기물들의 열분해 방법
DE102006014457A1 (de) * 2006-03-29 2007-10-04 Forschungszentrum Karlsruhe Gmbh Verfahren zur thermischen Dehalogenierung von halogenhaltigen Stoffen
JP5678400B2 (ja) * 2007-11-02 2015-03-04 三菱レイヨン株式会社 流動槽、流動槽からの固体粒子の排出方法および被処理物の処理方法
US8202411B2 (en) * 2008-03-19 2012-06-19 Eltron Research & Development, Inc. Electrowinning apparatus and process
US8961893B2 (en) * 2009-07-07 2015-02-24 Nch Corporation Automated chemical diluter system having disposable components
US8551762B2 (en) 2009-07-07 2013-10-08 Nch Corporation System and apparatus for feeding, solubilizing, growing and discharging a biological material
FI126167B (en) * 2012-10-31 2016-07-29 Teknologian Tutkimuskeskus Vtt Oy Method for treatment of waste material and use of gaseous material
US20160379727A1 (en) 2015-01-30 2016-12-29 Studsvik, Inc. Apparatus and methods for treatment of radioactive organic waste
KR101846479B1 (ko) 2016-12-12 2018-04-09 한국지역난방공사 고온 버켓 엘리베이터를 이용한 순환 유동층 반응기
CN109838289B (zh) * 2017-11-27 2022-03-15 罗伯特·博世有限公司 尿素水溶液喷射系统的回抽过程监测系统和方法
CN111667937A (zh) * 2020-04-30 2020-09-15 中国辐射防护研究院 一种用于处理放射性废物的蒸汽重整固定床反应器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367928A (en) * 1940-10-18 1945-01-23 Clarkiron Inc Apparatus for generating hydrogen and carbon from hydrocarbon gas
US3630501A (en) * 1970-08-21 1971-12-28 Air Prod & Chem Thermal treatment of powder
GB2110231B (en) * 1981-03-13 1984-11-14 Jgc Corp Process for converting solid wastes to gases for use as a town gas
NL8402751A (nl) * 1984-09-10 1986-04-01 Philips Nv Inrichting voor het opwerken van beits- en etsvloeistoffen.
US4874587A (en) * 1986-09-03 1989-10-17 Thermolytic Decomposer Hazardous waste reactor system
US4863702A (en) * 1987-09-01 1989-09-05 Thermolytica Corporation Autoclave for hazardous waste
US4836702A (en) * 1987-11-23 1989-06-06 Torus Corporation Cleaning device for paint brushes and rollers
DE3819699C1 (en) * 1988-06-09 1989-08-24 Artur Richard 6000 Frankfurt De Greul Process for pyrolysing plastics, components of organic hazardous waste and the like in modified sand coker, and equipment for carrying out the process

Also Published As

Publication number Publication date
AU682179B2 (en) 1997-09-25
KR960700805A (ko) 1996-02-24
CA2157776A1 (en) 1994-09-15
EP0688241A4 (de) 1997-08-27
JPH09503154A (ja) 1997-03-31
AU6549994A (en) 1994-09-26
WO1994020205A1 (en) 1994-09-15
EP0688241B1 (de) 1998-12-02
US5470544A (en) 1995-11-28
KR100300143B1 (ko) 2002-04-24
TW308553B (de) 1997-06-21
EP0688241A1 (de) 1995-12-27

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